28 lines
584 B
Go
28 lines
584 B
Go
package api
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import (
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"embed"
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"fmt"
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"net/http"
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"path"
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)
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//go:embed frontend/*
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var Frontend embed.FS
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func SpaHandler(fs http.FileSystem) http.Handler {
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fileServer := http.FileServer(fs)
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method == "POST" {
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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return
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}
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fmt.Println("/frontend" + r.URL.Path)
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r.URL.Path = "/frontend" + path.Clean(r.URL.Path)
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if _, err := fs.Open(path.Clean(r.URL.Path)); err != nil {
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r.URL.Path = "/"
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}
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fileServer.ServeHTTP(w, r)
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})
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}
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